Patches for the kernel

Hi,

Is there such a thing as a patchset against a vanilla kernel to support the 
xbox or do I have to "mix" vanilla and xbox-kernel by copying the 
xbox-kernel files from the CVS over a  vanilla kernel?

I would like to merge some other patches with the kernel and would prefer to 
work in the standard linux way (i.e. starting from vanilla and mixing 
patches/fixing rejects).

If a cumulative patch is not available, is there a good reason or would it 
be a good idea if I create it for others to use?

DaveXXX 



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